Celebrity Big Brother kicked off on Tuesday night with 15 housemates entering the famous compound.

Already, Marissa has found herself facing the first public vote after ex EastEnders icon Shaun Williamson was forced to make a killer nomination after failing to fully complete his launch night secret mission.

Shaun, best known as Walford’s Barry, was challenged to make the housemates think he was the most nervous CBB contestant of all time.

That involved enticing housemates to help him with a series of bizarre challenges including asking Brandi to tip water over his face and request Bachelorette star Chad Johnson scratch his chin.